private final List<String> roles = new ArrayList<>();

    private final List<String> fields = new ArrayList<>();

    private final List<String> languages = new ArrayList<>();

    private String seed = String.valueOf(System.currentTimeMillis());

    private int windowSize = 20;

    private boolean detail = true;

    private int queryFreqThreshold = 10;

    private final List<String> excludeWords = new ArrayList<>();

 *                                  .duplicateTermRemoved(true)
 *                                  .spaceChars(new int[] { ' ', '\u00a0' })
 *                                  .execute();
 * System.out.println(normalizedText);
 * }</pre>
 *
 * <p>Note: This class is not intended to be instantiated.
 *
 * @see TextNormalizeContext
 */
public final class TextUtil {

        if (extractorMap.containsKey(key)) {
            final Extractor[] existingExtractors = extractorMap.get(key);

            final Extractor[] newExtractors = new Extractor[existingExtractors.length + 1];
            System.arraycopy(existingExtractors, 0, newExtractors, 0, existingExtractors.length);
            newExtractors[newExtractors.length - 1] = extractor;

 *
 * ResultData resultData = new ResultData();
 *
 * transformer.storeData(responseData, resultData);
 *
 * String xmlData = new String(resultData.getData(), resultData.getEncoding());
 * System.out.println(xmlData);
 * </pre>
 *
 * <p>
 * Configuration options:
 * </p>
 * <ul>
 *   <li><b>fieldRuleMap:</b> A map of field names to XPath expressions.</li>

    /** The access result data. */
    protected AccessResultData<IDTYPE> accessResultData;

    @Override
    public void init(final ResponseData responseData, final ResultData resultData) {

        setCreateTime(System.currentTimeMillis());
        if (responseData != null) {
            BeanUtil.copyBeanToBean(responseData, this);
        }

        final AccessResultData<IDTYPE> accessResultData = new AccessResultDataImpl<>();

                this.synonymLoader = synonymLoader;
                this.lastModified = synonymLoader.getLastModified();
            } else {
                this.synonymLoader = null;
                this.lastModified = System.currentTimeMillis();
            }
            synonymMap = synonymLoader.getSynonymMap();
            if (synonymMap != null && synonymMap.fst == null) {
                this.synonymMap = null;
            }

        source.put(FieldNames.ROLES, Arrays.asList("user"));
        source.put(FieldNames.LANGUAGES, Arrays.asList("ja"));
        source.put(FieldNames.KINDS, Arrays.asList("document"));
        source.put(FieldNames.TIMESTAMP, System.currentTimeMillis());

        SuggestItem item = SuggestItem.parseSource(source);

        assertNotNull(item);
        assertEquals("parsed text", item.getText());
        assertEquals(75L, item.getQueryFreq());

     * @return The index settings as a string.
     * @throws IOException If an I/O error occurs.
     */
    protected String loadIndexSettings() throws IOException {
        final String dictionaryPath = System.getProperty("fess.dictionary.path", StringUtil.EMPTY);
        final StringBuilder sb = new StringBuilder();
        try (BufferedReader br = new BufferedReader(

        }

        if (logger.isDebugEnabled()) {
            logger.debug("Initializing SmbClient...");
        }

        super.init();

        final Properties props = new Properties();
        System.getProperties().entrySet().stream().filter(e -> e.getKey().toString().startsWith("jcifs.")).forEach(e -> {
            props.setProperty((String) e.getKey(), (String) e.getValue());
        });
        try {

 * responseData.setEncoding("UTF-8");
 *
 * ResultData resultData = transformer.transform(responseData);
 * String extractedData = new String(resultData.getData(), StandardCharsets.UTF_8);
 * System.out.println(extractedData);
 * </pre>
 */
public class XmlTransformer extends AbstractTransformer {
    private static final Logger logger = LogManager.getLogger(XmlTransformer.class);